Note on Reliabilities of Parallel System with Cascading Failure

摘要：

This paper considers an extended Parallel System with Cascading Failure: compared with the conventional parallel system with independent failure, the factor that cascading failure could reduce reliability of the system due to redistribution of the workload.Reliability measures of this model are derived,using the theory of stochastic process.To counteract the impact of cascading failure, a preventive maintenance policy is put forward into this paper.Optimal maintenance policy which minimizes the expected cost is derived.Finally,some examples and some discussions are made.

关键词： Cascading failure Parallel system Maintenance policy

作者: Cunhua Qian Lei Bao Syouji Nakamura Toshio Nakagawa

作者单位: College of Management Science and Engineering Nanjing University of Technology Nanjing 210009,China Department of Human Life and Information Kinjo Gakuin University Nagoya,463-8521,Japan Department of Marketing and Information System Aichi Institute of Technology Toyota,470-0392,Japan

会议类型: 国际会议

会议名称: 2009 8th International Conference on Reliability,Maintainability and Safety(第八届中国国际可靠性、维修性、安全性会议)

会议地点: 成都

会议语种:英文

页码: 296-301

在线出版日期: 2009-08-24（万方平台首次上网日期，不代表论文的发表时间）